| 辽河盆地桃园构造东营组地震沉积相研究 |
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| 引用本文： | 傅强,张金川.辽河盆地桃园构造东营组地震沉积相研究[J].成都理工大学学报(自然科学版),1995(2). |
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| 作者姓名： | 傅强 张金川 |
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| 作者单位： | 成都理工学院石油系，青岛海洋地质研究所 |
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| 摘 要： | 通过对辽河盆地桃园构造地震剖面的分析对比，总结出老第三系东营组地层的地震相特征，并建立了地震相与沉积相的对应关系，划分了东营组地层的地震沉积相带，得出该构造东营组地层属河流泛滥平原沉积体系。据５口产气井所钻遇的储层岩性及所处相带分析，该构造有利的储层为砂质漫滩砂体，有利于储集天然气的相带为河流砂质漫滩微相带。
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| 关 键 词： | 东营组，地震沉积相，砂体 |
A STUDY OF THE SEISMIC SEDIMENTARY FACIES OF DONGYING GROUP IN TAOYUAN STRUCTURE,LIAOHE BASIN |
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| Fu Qiang,Zhang Jinchuan.A STUDY OF THE SEISMIC SEDIMENTARY FACIES OF DONGYING GROUP IN TAOYUAN STRUCTURE,LIAOHE BASIN[J].Journal of Chengdu University of Technology: Sci & Technol Ed,1995(2). |
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| Authors: | Fu Qiang Zhang Jinchuan |
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| Institution: | Fu Qiang;Zhang Jinchuan |
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| Abstract: | The characters of the seismic factes of the Eogene Dongying Group in Taoyuan structure are summarized by analyzing and contrasting the seismic sections. The corresponding relations within seismic factes and sedimentary factes are set up. The seismic sedimentary factes beltsare divided. It is concluded that Taoyuan structure belongs to a river and flood plain depositionalsystem , the favourable reservoir is a sandy flood land and the favourable factes belt is a river sandyflood land microfacies belt by analyzing the characters of reservoirs in 5 producing gas wells andtheir locations. |
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| Keywords: | Dongying Group seismic sedimentary facties sand body |
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